Getting Started with Adobe Photoshop CS6
(Lesson 01)
01. Begin by opening Adobe Photoshop CS6. On a PC, click Start > Programs > Adobe > Photoshop CS6, or click on the shortcut on the desktop.
On a Mac, click Go > Applications > Adobe Photoshop CS6 > Photoshop CS6 shown in Figure 1, or click the icon in the Dock
Figure 1. Navigation to Photoshop CS6 on a Mac
Setting up the document
Setting up your document correctly from the start will make your job much easier as you work through your project. This will require some advanced planning. For example, if your final output will be a brochure, you may need to set up your document to be horizontal and double-sided.
To create a new document, click File > New. This will open the Document Setup dialog box (Figure 2).
Setting up your document correctly from the start will make your job much easier as you work through your project. This will require some advanced planning. For example, if your final output will be a brochure, you may need to set up your document to be horizontal and double-sided.
To create a new document, click File > New. This will open the Document Setup dialog box (Figure 2).
Figure 2. Document Setup dialog box
Here
you will be able to name your file, set up the correct page size and
orientation for your document. Options include, but are not limited to:
Page Size and Orientation
change
the page size by typing in new values for width and height. Page size
represents the final size you want after bleeds or trimming other
marks outside the page. In the Preset drop down menu you can find such
common sizes as letter, legal, tabloid, etc. Typing in exact values for
Height and Width gives you more control over the size and orientation
of your page.
Resolution
Resolution
is the number of pixels on a printed area of an image. The higher the
resolution, the more pixels there are on the page, the better the
quality of the image. However, high resolution increases the size of
the file. The standard recommended resolution for printed images is
150-300, for Web images it is 72.
Color Mode
Choose
a color mode that will best fit your project. For example, when making a
graphic for a web site, choose RGB. When making an image for print
choose CMYK.
Background Contents
Choose the background: white, color or transparent. When you have entered all of your document settings, click OK.
Opening an image from a disk If the image you have is saved on a disk or to the computer, select File > Open, and then navigate to the disk drive/file where your image is saved. Choose the image file and click Open.
At this point, you may want to save your image under a different name
so that you can always have the original to fall back on in case of a
mistake. To save your file, select File > Save As and type in the new name of the file in the dialogue box.
Adobe Photoshop CS6 - Lesson 02
2. Interface
LayoutAdobe Photoshop CS6 - Lesson 02
This is the layout of Adobe Photoshop interface.
Menu
Bar
If you look at the top of the
screen you will see the Menu bar (Above screen shot), which contains all the main
functions of Photoshop, such as File, Edit, Image, Layer, Select, Filter,
Analysis, 3D, View, Window, and Help.
Toolbar
Most of the major tools are
located in the Toolbar for easy access.
The
Image
The image will appear in its own
window once you open a file.
Image
Name
The name of any image that you open will be at
the top of the image window as shown above.
Palettes
Palettes contain functions that help you
monitor and modify images. By default, palettes are stacked together in groups. These are the palettes
that are usually visible: Color, Adjustments and Layers. If none of the
palettes are visible, go to Window in the Menu bar and choose the palettes you
need.
3. Palettes
Color, Swatches, Style
The Color
palette (Figure 4) displays the current foreground and background colors and
RGB values for these colors. You can use the sliders to change the foreground
and background colors in different color modes. You can also choose a color
from the spectrum of colors displayed in the color ramp at the bottom of the
palette.
In the Swatches palette (Figure
5) you can choose a foreground or background color and add a customized color
to the library.
The Styles palette (Figure 6)
allows you to view, select, and apply preset layer styles. By default, a preset
style replaces the current layer style. You can use the styles in the palette
or add your own using the Create New Style icon.
History
The History palette (Figure 7)
stores and displays each action performed allowing you jump to any recent stage
of the image alteration. The alterations should be created during the current
working session. After saving or closing the document, the History palette
clears all the contents. Each time you apply a change to an image, the new
state of that image is added to the palette. It is important to know that once
you click on any of the preview- oust stages, all the changes that were made
after it will be lost.
Adjustments
The Adjustment layers’
palette give you the ability to apply an effect to a group of layers in
Photoshop, and then you can edit that effect later, while preserving the
original layers.
Layers
Layers let you organize your work into
distinct levels that can be edited and viewed as individual units. Every
Photoshop CS6 document contains at least one layer. Creating multiple layers
lets you easily control how your artwork is printed, displayed, and edited. You
will use the Layers palette (Figure 9) often while creating a document, so it
is crucial to understand what it does and how to use it.
i) Layer Visibility -The eye
shows that the selected layer is visible. Click on or off to see or to hide a
layer.
ii) Layer Locking Options -Click
the checkered square icon to lock Transparency, click the brush icon to lock
the Image, click the arrow icon to lock the Position, and click the lock icon
to lock all options.
iii) Layer Blending Mode -Defines
how the layer’s pixels’ blend with underlying pixels in the image. By choosing
a particular blending mode from the drop-down menu you can create a variety of
special effects.
iv) Fill -By typing in a value or
dragging the slider you can specify the transparency.
v) Opacity -By typing in a value
or dragging the slider, you can specify the transparency of the entire layer.
vi) Layer Lock -The icon shows
when the layer is locked and disappears when it is unlocked. Double-click the
icon to unlock the layer.
vii) Layer Options Menu -Click the
black triangle to display the following options: New Layer, Duplicate Layer,
Delete Layer, Layer Properties, etc. Some of the options are presented as icons
at the bottom of the Layers palette.
viii) Link Layers – Can be used to
link layers together.
ix) Layer Styles -If a layer has a
style, an “F” icon shows at the bottom of the Layers palette. Click the little
black triangle to see style options.
x) Layer Mask -Allows you to hide
certain parts of the layer, which can then be revealed by using the paintbrush
and the white paint color to expose portions of the layer.
xi) Layer Set -This option helps
to organize images with multiple layers. Click the icon to create a folder for
several layers.
xii) Create New Fill or Adjustment
Layer -Have the same opacity and blending mode options as image layers and can
be rearranged, deleted, hidden and duplicated in the same manner as image
layers. Click the icon and select an option to create a new fill or adjustment
layer.
xiii) Create New Layer -Click this
icon to create a new layer.
xiv) Delete Layer -To delete a
layer, select a layer in the Layers palette and drag it to the trash can icon, or
select a layer and click the icon.
4. Toolbox (Lesson 03)
If you used other Adobe products, such as Illustrator or In Design, you should be familiar with the toolbox in Adobe Photoshop CS6 as it shares some of the tools from these applications. If you are a new user of Adobe products, you should keep in mind that you might not need to use all of the tools. In this tutorial, only the basic tools will be discussed in-depth.
Some tools in the toolbar have additional “hidden” tools. These tools have small black triangles in the right-hand corner. To view the “hidden” tools, click and hold down on any tool that has a gray triangle in the corner (Figure 10).
Move Tool
Used to select and move objects on the page. Click the tool button, then click on any object on the page you wish to move.
Marquee Tool
Selects an object by drawing a rectangle or an ellipse around it. Click the tool button, choose a rectangular or an elliptical marquee. Drag the marquee over the area of the image you wish to select.
Lasso Tool
Selects an object by drawing a freehand border around it. Click the tool button, drag to draw a freehand border around the are of the image you wish to select.
Magic Wand Tool
Selects all objects in a document with the same or similar fill color, stroke weight, stroke color, opacity or blending mode. By specifying the color range or tolerance, you can control what the Magic Wand tool selects
Crop Tool
Click the tool button, then click and drag the tool over the part of the image that you want to keep. Resize the selected area dragging the squares at the sides and corners. Click the Return/Enter key when your crop box is sized correctly.
Eye Dropper Tool
Takes color samples from colors on the page and displays them in the Color Boxes. Select the tool, click on the color in the image you wish to sample. The Color Box will display this color.
Healing Brush Tool
Corrects small blemishes in scanned photos. Select the tool, hold down the ALT key and left-click on the base color you need to heal. Then left-click over the blemish.
Brush Tool
Draws brush strokes of different thicknesses and colors. Select the tool. Then click on the selected area, drag to draw lines. Use the Options bar to change the brush, mode, opacity and flow.
Clone Stamp Tool
Takes a sample of an image and applies over another image, or a part of the same image. Select the tool. Hold down the ALT key and left-click on a certain point of the document where you want to start your copy point. Then, put your mouse over whatever part of the new document you want the picture to go to. Hold down the left mouse button and drag the mouse across the page to copy the picture.
Art History Brush Tool
Paints over an image using the source data from a specified history state or snapshot. Select the tool, specify the brush, blending mode, opacity, style, area and tolerance.
Eraser Tool
Removes part of an existing path or stroke. You can use the Erase tool on paths. Text can only be erased when rasterized. Select the tool, click on the part of the image you wish to erase. Drag to erase pixels.
Paint Bucket Tool
Applies a color fill to a selected part of the image or to an entire layer. Select a layer you wish to apply the paint bucket to, click the tool button, click on the starting point, and click the area you wish to fill.
Blur Tool
Blurs the sharp edges of an image. Select an area where you wish to apply the tool. Click the tool button and choose the brush, mode, and strength. Drag the brush along the edges.
Path Selection
Selects paths and path segments. Select the tool, click anywhere on the path.
Type
Types text on a page. Every time you click the Type Tool on a new portion of the page, a new layer will be created. Select the type tool, click on the page and begin to type. You can specify the font and size in the Options bar. You can also resize and transform the text box by dragging the squares at the sides and corners. Use the Move Tool to move the text on the page.
Pen
Draws smooth-edged paths. Select the tool, click on the page and drag to draw a path. Click and drag the anchor points to modify the path.
Line Shape
Draws a straight line. Other shapes that are hidden in this tool are: Rounded Rectangle Tool, Ellipse Tool, Polygon Tool, Line Tool, and Custom Shape Tool.
Select the tool, click and drag on the page to draw a line.
Hand
Allows you to move around within the image. Select the tool, click on the spot on the page, hold the mouse button down, drag to move in the area.
Magnify
Magnifies or reduces the display of any area in your image window. Select the tool, choose Zoom In or Zoom Out in the Options bar, click on the area of the image you wish to magnify or reduce.
Color Boxes
The foreground color appears in the upper color selection box and represents a color that is currently active. The background color appears in the lower box and represents an inactive color.
1. To change the foreground color, click the upper color selection box in the Toolbox.
2. To change the background color, click the lower color selection box in the Toolbox.
3. To reverse the foreground and background colors, click the Switch Colors icon (the arrow) in the toolbox.
4. To restore the default foreground and background colors, click the Default Colors icon (the little black and white boxes) in the toolbox.
Note: If you are using the Gradient Tool, the currently selected foreground and background colors will be the default colors of the gradient.
Image Editing (Lesson-04)
Now that you know how to find your way around in the Adobe Photoshop CS6 interface and are familiar with the most common commands, palettes, and tools, you can start doing some basic image editing. In the next few chapters of this tutorial you will learn how to crop, resize, correct, and sharpen/blur your images.
Cropping
Cropping is one of the most basic editing techniques that can improve your images. Cropping helps to bring out the most important features in your image and focus the viewers’ attention on these features. Cropping also allows you to make your image a standard photo size.
There are several ways to crop images in Adobe Photoshop:
1. Cropping with the Crop Tool
2. Cropping to a specific size
3. Cropping with the Marquee Tool
Cropping with the Crop Tool
The Crop Tool allows you to make a precise selection of an image you wish to edit. To crop with the Crop Tool, follow these steps:
1. Open the image you wish to crop (see Getting Started for detailed instructions).
2. Select the Crop Tool from the Toolbox (see Selection Tools for location and description). 3. It will automatically select your entire image. Drag the edges to fit the dimensions you desire.
4. Resize the border by dragging the squares at the sides and corners until you are satisfied with the way your image looks.
5. Once you are completely satisfied with your cropped image, press Enter.
Note: You can also rotate your cropping border. Move the cursor outside the border, you will see how it turns into a double-headed arrow. Drag the arrows in the directions you wish to rotate your selection.
Cropping to a specific size
If you wish to print your digital photos or other images on standard size photo paper, you will have to crop your images to a specific size, such as 8x10. To crop an image to a specific size, do the following:
1. Open the image you wish to crop.
2. Select the Crop Tool from the Toolbox.
3. In the Options bar, specify the values for Width and Height.
4. Click in your image and drag the cropping border. Notice that the border is constrained. You cannot make it wider or longer than the specified values. For example, if you entered 8 for Width and 10 for Height, whatever size you make the border, the area within it will fit on an 8x10 photo.
5. Once you are completely satisfied with your cropped image, press Enter.
Cropping with the Marquee Tool
If you are in a hurry and need just a simple crop, you can use the Marquee Tool and a menu command. To crop with the Marquee Tool, follow the steps below:
1. Open the image you wish to crop.
2. Select the Rectangular Marquee Tool from the Toolbox (see Selection Tools).
3. Click and drag the mouse to draw a marquee around the area you wish to crop.
4. In the main menu, go to Image > Crop. The image will be immediately cropped.
Resizing
Resizing in Photoshop can help you print your images in standard photo sizes, resize and preserve the high quality of digital photos, and enlarge small images to a poster size.
Resizing to a specific size To resize your image to a preset size, follow the steps below:
1. In the main menu, go to File > New.
2. In the New dialog box, click on the Preset drop down menu. You will see several preset sizes, such as 2x3, 4x6 and 5x7. Remember that 72 ppi is fine for online images, but a ppi of 150-300 is better for printed images.
3. Choose the size that you wish and click OK.
Note: All the preset sizes are in portrait orientation. If you wish to resize an image with the landscape orientation, you need to create your own preset. To create your own size, do the following:
1. Type in the values for Width and Height, for example 7x5.
2. Type in your desired resolution (150 ppi for high quality prints, and 72 ppi is good for web images).
3. Click the Save Preset button
Resizing digital photos
Digital photos usually have large dimensions but low resolution, 72 ppi, which affects their quality when their size is decreased or increased. When printed, the photos with the changed size will look pixilated. To resize the digital photos without loosing the quality, follow these steps:
1. Open the digital photo you wish to resize.
2. In the main menu, go to View > Rulers. You will see the dimension of your photo
3. In the main menu, go to Image > Image Size.
4. In the Image Size dialog box, check the Re-sample Image box off. Type in your desired resolution (anything between 150 and 300 ppi). The photo is now 3.208 x 3.083 inches.
Enlarging
If you want to make your digital photo into a poster size image, you can do it in the Image Size dialog box. However, just increasing the dimensions will make the image appear blurry and pixilated. To enlarge the image without losing the quality, follow these steps:
1. Open the digital image you wish to enlarge.
2. In the main menu, go to Image > Image Size.
3. In the Image Size dialog box, make sure the Re-sample Image box is checked off and choose Bi-cubic Smoother from the drop down box.
4. Change the Document Size measurements to Percent. Type in 110. This will increase the size of the image by 10 percent.
5. Continue enlarging by 10 percent until you are satisfied with the size.
Correcting
Digital cameras tend to cause various problems, such as “red eye” or “hot spots”, if you use flash, or underexposure, if you don’t. In Photoshop, you can correct these problems, as well as adjust the overall color of your digital photo. Red Eye Removal The digital camera flash is located right above the lens, which causes the “red-eye”; however, you can fix your photos easily in Photoshop. To remove the “red eye”, follow the steps below:
1. Open a photo you wish to correct.
2. Select the Zoom Tool from the Toolbox. Click and drag a rectangle around the eye.
4. Click and hold on the little black triangle of the Healing Brush Tool button and select the Red Eye Tool.
5. Click on the red part of the eye and paint, holding down the mouse button. You will see how the red will disappear.
Hot Spot Removal
Using a flash can also cause shiny areas on peoples’ faces or the flash to reflect on shiny surfaces. To correct this problem, follow the steps below:
1. Open the photo you wish to correct. 2. Select the Clone Stamp Tool from the Toolbox. 3. In the Options bar, change the Blend Mode from Normal to Darken.
3. Make sure your default Foreground and Background colors are black and white.
4. Set the Opacity to 50 percent.
5. Choose a soft-edged brush, set the diameter to 40 or 50. 6. Hold down the Shift key and click in the clean area (without “hot spots”) to get a sample of color.
7. Paint over the “hot spot”, the light area will gradually darken.
Adding Flash
If you took pictures indoors without a flash, they will turn out underexposed and dark. To fix underexposed photos, follow these steps:
1. Open a digital photo you wish to correct.
2. In the main menu, go to Layers > Duplicate. In the next window, name the layer Layer 1.
3. Make sure Layer 1 is selected in the Layers palette. Select Image from the menu, select Adjustments and select Exposure. Select the amount of exposure. The whole image will lighten.
4. Keep duplicating Layer 1 until you are satisfied with the your image.
Color Adjustment
Color adjustment options in Photoshop CS6 can help you to make your digital photos look more natural. To color correct your images, follow these steps:
1. Open the image you wish to correct.
2. In the main menu, go to Image > Adjustments > Levels. You will see a dialog box displaying a diagram of the colors in your image. The black triangle is for shadows, the gray is for midtones, the white is for highlights. In the Channels drop down menu, you can choose between RGB. These indicate whether your changes effect all the colors, or just one (red, green, or blue).
Saving
Remember to save your work often. Saving frequently lessens the risk of losing the work you have been doing. To save your Photoshop document, do the following:
1. Click File > Save As.
2. Navigate to the place you would like your document to be saved by using the drop down menu and the navigation window.
3. Enter the name of your document in the Save As text field.
4. Choose a format to save your project in from the Format drop-down menu.
5. Click the Save button in the bottom right corner of the dialogue box.
6. Check to make sure that your document is saved in the place you intended.
4. Toolbox (Lesson 03)
If you used other Adobe products, such as Illustrator or In Design, you should be familiar with the toolbox in Adobe Photoshop CS6 as it shares some of the tools from these applications. If you are a new user of Adobe products, you should keep in mind that you might not need to use all of the tools. In this tutorial, only the basic tools will be discussed in-depth.
Some tools in the toolbar have additional “hidden” tools. These tools have small black triangles in the right-hand corner. To view the “hidden” tools, click and hold down on any tool that has a gray triangle in the corner (Figure 10).
Move Tool
Used to select and move objects on the page. Click the tool button, then click on any object on the page you wish to move.
Marquee Tool
Selects an object by drawing a rectangle or an ellipse around it. Click the tool button, choose a rectangular or an elliptical marquee. Drag the marquee over the area of the image you wish to select.
Lasso Tool
Selects an object by drawing a freehand border around it. Click the tool button, drag to draw a freehand border around the are of the image you wish to select.
Magic Wand Tool
Selects all objects in a document with the same or similar fill color, stroke weight, stroke color, opacity or blending mode. By specifying the color range or tolerance, you can control what the Magic Wand tool selects
Crop Tool
Click the tool button, then click and drag the tool over the part of the image that you want to keep. Resize the selected area dragging the squares at the sides and corners. Click the Return/Enter key when your crop box is sized correctly.
Eye Dropper Tool
Takes color samples from colors on the page and displays them in the Color Boxes. Select the tool, click on the color in the image you wish to sample. The Color Box will display this color.
Healing Brush Tool
Corrects small blemishes in scanned photos. Select the tool, hold down the ALT key and left-click on the base color you need to heal. Then left-click over the blemish.
Brush Tool
Draws brush strokes of different thicknesses and colors. Select the tool. Then click on the selected area, drag to draw lines. Use the Options bar to change the brush, mode, opacity and flow.
Clone Stamp Tool
Takes a sample of an image and applies over another image, or a part of the same image. Select the tool. Hold down the ALT key and left-click on a certain point of the document where you want to start your copy point. Then, put your mouse over whatever part of the new document you want the picture to go to. Hold down the left mouse button and drag the mouse across the page to copy the picture.
Art History Brush Tool
Paints over an image using the source data from a specified history state or snapshot. Select the tool, specify the brush, blending mode, opacity, style, area and tolerance.
Eraser Tool
Removes part of an existing path or stroke. You can use the Erase tool on paths. Text can only be erased when rasterized. Select the tool, click on the part of the image you wish to erase. Drag to erase pixels.
Paint Bucket Tool
Applies a color fill to a selected part of the image or to an entire layer. Select a layer you wish to apply the paint bucket to, click the tool button, click on the starting point, and click the area you wish to fill.
Blur Tool
Blurs the sharp edges of an image. Select an area where you wish to apply the tool. Click the tool button and choose the brush, mode, and strength. Drag the brush along the edges.
Path Selection
Selects paths and path segments. Select the tool, click anywhere on the path.
Type
Types text on a page. Every time you click the Type Tool on a new portion of the page, a new layer will be created. Select the type tool, click on the page and begin to type. You can specify the font and size in the Options bar. You can also resize and transform the text box by dragging the squares at the sides and corners. Use the Move Tool to move the text on the page.
Pen
Draws smooth-edged paths. Select the tool, click on the page and drag to draw a path. Click and drag the anchor points to modify the path.
Line Shape
Draws a straight line. Other shapes that are hidden in this tool are: Rounded Rectangle Tool, Ellipse Tool, Polygon Tool, Line Tool, and Custom Shape Tool.
Select the tool, click and drag on the page to draw a line.
Hand
Allows you to move around within the image. Select the tool, click on the spot on the page, hold the mouse button down, drag to move in the area.
Magnify
Magnifies or reduces the display of any area in your image window. Select the tool, choose Zoom In or Zoom Out in the Options bar, click on the area of the image you wish to magnify or reduce.
Color Boxes
The foreground color appears in the upper color selection box and represents a color that is currently active. The background color appears in the lower box and represents an inactive color.
1. To change the foreground color, click the upper color selection box in the Toolbox.
2. To change the background color, click the lower color selection box in the Toolbox.
3. To reverse the foreground and background colors, click the Switch Colors icon (the arrow) in the toolbox.
4. To restore the default foreground and background colors, click the Default Colors icon (the little black and white boxes) in the toolbox.
Note: If you are using the Gradient Tool, the currently selected foreground and background colors will be the default colors of the gradient.
Image Editing (Lesson-04)
Now that you know how to find your way around in the Adobe Photoshop CS6 interface and are familiar with the most common commands, palettes, and tools, you can start doing some basic image editing. In the next few chapters of this tutorial you will learn how to crop, resize, correct, and sharpen/blur your images.
Cropping
Cropping is one of the most basic editing techniques that can improve your images. Cropping helps to bring out the most important features in your image and focus the viewers’ attention on these features. Cropping also allows you to make your image a standard photo size.
There are several ways to crop images in Adobe Photoshop:
1. Cropping with the Crop Tool
2. Cropping to a specific size
3. Cropping with the Marquee Tool
Cropping with the Crop Tool
The Crop Tool allows you to make a precise selection of an image you wish to edit. To crop with the Crop Tool, follow these steps:
1. Open the image you wish to crop (see Getting Started for detailed instructions).
2. Select the Crop Tool from the Toolbox (see Selection Tools for location and description). 3. It will automatically select your entire image. Drag the edges to fit the dimensions you desire.
4. Resize the border by dragging the squares at the sides and corners until you are satisfied with the way your image looks.
5. Once you are completely satisfied with your cropped image, press Enter.
Note: You can also rotate your cropping border. Move the cursor outside the border, you will see how it turns into a double-headed arrow. Drag the arrows in the directions you wish to rotate your selection.
Cropping to a specific size
If you wish to print your digital photos or other images on standard size photo paper, you will have to crop your images to a specific size, such as 8x10. To crop an image to a specific size, do the following:
1. Open the image you wish to crop.
2. Select the Crop Tool from the Toolbox.
3. In the Options bar, specify the values for Width and Height.
4. Click in your image and drag the cropping border. Notice that the border is constrained. You cannot make it wider or longer than the specified values. For example, if you entered 8 for Width and 10 for Height, whatever size you make the border, the area within it will fit on an 8x10 photo.
5. Once you are completely satisfied with your cropped image, press Enter.
Cropping with the Marquee Tool
If you are in a hurry and need just a simple crop, you can use the Marquee Tool and a menu command. To crop with the Marquee Tool, follow the steps below:
1. Open the image you wish to crop.
2. Select the Rectangular Marquee Tool from the Toolbox (see Selection Tools).
3. Click and drag the mouse to draw a marquee around the area you wish to crop.
4. In the main menu, go to Image > Crop. The image will be immediately cropped.
Resizing
Resizing in Photoshop can help you print your images in standard photo sizes, resize and preserve the high quality of digital photos, and enlarge small images to a poster size.
Resizing to a specific size To resize your image to a preset size, follow the steps below:
1. In the main menu, go to File > New.
2. In the New dialog box, click on the Preset drop down menu. You will see several preset sizes, such as 2x3, 4x6 and 5x7. Remember that 72 ppi is fine for online images, but a ppi of 150-300 is better for printed images.
3. Choose the size that you wish and click OK.
Note: All the preset sizes are in portrait orientation. If you wish to resize an image with the landscape orientation, you need to create your own preset. To create your own size, do the following:
1. Type in the values for Width and Height, for example 7x5.
2. Type in your desired resolution (150 ppi for high quality prints, and 72 ppi is good for web images).
3. Click the Save Preset button
Resizing digital photos
Digital photos usually have large dimensions but low resolution, 72 ppi, which affects their quality when their size is decreased or increased. When printed, the photos with the changed size will look pixilated. To resize the digital photos without loosing the quality, follow these steps:
1. Open the digital photo you wish to resize.
2. In the main menu, go to View > Rulers. You will see the dimension of your photo
3. In the main menu, go to Image > Image Size.
4. In the Image Size dialog box, check the Re-sample Image box off. Type in your desired resolution (anything between 150 and 300 ppi). The photo is now 3.208 x 3.083 inches.
Enlarging
If you want to make your digital photo into a poster size image, you can do it in the Image Size dialog box. However, just increasing the dimensions will make the image appear blurry and pixilated. To enlarge the image without losing the quality, follow these steps:
1. Open the digital image you wish to enlarge.
2. In the main menu, go to Image > Image Size.
3. In the Image Size dialog box, make sure the Re-sample Image box is checked off and choose Bi-cubic Smoother from the drop down box.
4. Change the Document Size measurements to Percent. Type in 110. This will increase the size of the image by 10 percent.
5. Continue enlarging by 10 percent until you are satisfied with the size.
Correcting
Digital cameras tend to cause various problems, such as “red eye” or “hot spots”, if you use flash, or underexposure, if you don’t. In Photoshop, you can correct these problems, as well as adjust the overall color of your digital photo. Red Eye Removal The digital camera flash is located right above the lens, which causes the “red-eye”; however, you can fix your photos easily in Photoshop. To remove the “red eye”, follow the steps below:
1. Open a photo you wish to correct.
2. Select the Zoom Tool from the Toolbox. Click and drag a rectangle around the eye.
4. Click and hold on the little black triangle of the Healing Brush Tool button and select the Red Eye Tool.
5. Click on the red part of the eye and paint, holding down the mouse button. You will see how the red will disappear.
Hot Spot Removal
Using a flash can also cause shiny areas on peoples’ faces or the flash to reflect on shiny surfaces. To correct this problem, follow the steps below:
1. Open the photo you wish to correct. 2. Select the Clone Stamp Tool from the Toolbox. 3. In the Options bar, change the Blend Mode from Normal to Darken.
3. Make sure your default Foreground and Background colors are black and white.
4. Set the Opacity to 50 percent.
5. Choose a soft-edged brush, set the diameter to 40 or 50. 6. Hold down the Shift key and click in the clean area (without “hot spots”) to get a sample of color.
7. Paint over the “hot spot”, the light area will gradually darken.
Adding Flash
If you took pictures indoors without a flash, they will turn out underexposed and dark. To fix underexposed photos, follow these steps:
1. Open a digital photo you wish to correct.
2. In the main menu, go to Layers > Duplicate. In the next window, name the layer Layer 1.
3. Make sure Layer 1 is selected in the Layers palette. Select Image from the menu, select Adjustments and select Exposure. Select the amount of exposure. The whole image will lighten.
4. Keep duplicating Layer 1 until you are satisfied with the your image.
Color Adjustment
Color adjustment options in Photoshop CS6 can help you to make your digital photos look more natural. To color correct your images, follow these steps:
1. Open the image you wish to correct.
2. In the main menu, go to Image > Adjustments > Levels. You will see a dialog box displaying a diagram of the colors in your image. The black triangle is for shadows, the gray is for midtones, the white is for highlights. In the Channels drop down menu, you can choose between RGB. These indicate whether your changes effect all the colors, or just one (red, green, or blue).
Saving
Remember to save your work often. Saving frequently lessens the risk of losing the work you have been doing. To save your Photoshop document, do the following:
1. Click File > Save As.
2. Navigate to the place you would like your document to be saved by using the drop down menu and the navigation window.
3. Enter the name of your document in the Save As text field.
4. Choose a format to save your project in from the Format drop-down menu.
5. Click the Save button in the bottom right corner of the dialogue box.
6. Check to make sure that your document is saved in the place you intended.
THANK YOU......!
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